From patchwork Mon Feb 12 13:50:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 13553257 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5E06CC4829B for ; Mon, 12 Feb 2024 13:52:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GvfidFWAYeXD9ZoT4ldMAcFB5/bDSPFyshkIMcU46No=; b=LO4bm99eKAcXH1 pNh3tqPl0LUWdkiyB2JbQNRuEIfPuDQB0J5EE6mM0iQ0rGilX7rS1Ag/Z4FRh0fsyDwB6JhcQjT3K WPHYSqfSIst5X11+0nrBzarZyDCg4+QPAuH26SSEn8GqBIYvWOYvFIHdTuk70sH++gjMvQwNQ/cAy ZlGSVdHJAEa9uT2v1b4og+VUQz2Ms8x61RQGQj+Yy3C1DGdMs1jMpb204LbouiAg3yErbWaRz8TNG bQeDF99oMquMX0Em/mAcxTae1B+fS2Dhb1OIKsr5j40C1UTd7xZBjR6jaDTj31cB5FdyGbQO2wGVD 8GGhIRuIsF4I3RUW/btA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZWj1-00000005cYd-3TWO; Mon, 12 Feb 2024 13:51:59 +0000 Received: from mx2.sberdevices.ru ([45.89.224.132] helo=mx1.sberdevices.ru) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZWid-00000005cD4-3Gra; Mon, 12 Feb 2024 13:51:37 +0000 Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 664D312001C; Mon, 12 Feb 2024 16:51:34 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 664D312001C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1707745894; bh=umper9f7RDbGThAitEaq4GqzPAB2wV1u7u5tYJIP74I=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=sbv2RSt70Qs+4eaX/Nv927x8ntSKU6IqNg8gxg7SzgzSOMPhVKRw5TjDXAfmvOHSO dIupCwmS+7xdfFKjK+jIF10TC4Ljh7PRX/kQnXEJZzSuXakr3fdZn5KOQYane4LNiA vn08BcDd1U3GdklJA7h47FrPImz48zt1WE7w0heG7d4ltbz1RYRsWwc2dWZZ1SRZC4 xD5NurshSGAeURq47or0kI9WfLQNvX/yTJOB/kBR7WBJNNaEnBIGRY1wQz/KBR+Ov5 ozaxvlSa+YYIcSjuzx7/rDofeWIZm9PySa0Mtke3+ih9rtqy58JuLu6xDvJy63is5F e1FrmKWL5EKvA== Received: from smtp.sberdevices.ru (p-i-exch-sc-m01.sberdevices.ru [172.16.192.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.sberdevices.ru (Postfix) with ESMTPS; Mon, 12 Feb 2024 16:51:34 +0300 (MSK) Received: from user-A520M-DS3H.sberdevices.ru (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Mon, 12 Feb 2024 16:51:33 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v4 05/20] drivers: crypto: meson: move get_engine_number() Date: Mon, 12 Feb 2024 16:50:53 +0300 Message-ID: <20240212135108.549755-6-avromanov@salutedevices.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212135108.549755-1-avromanov@salutedevices.com> References: <20240212135108.549755-1-avromanov@salutedevices.com> MIME-Version: 1.0 X-Originating-IP: [100.64.160.123] X-ClientProxiedBy: p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 183368 [Feb 12 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 X-KSMG-AntiSpam-Envelope-From: avromanov@salutedevices.com X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;127.0.0.199:7.1.2;salutedevices.com:7.1.1;100.64.160.123:7.1.2;smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/02/12 07:49:00 #23556813 X-KSMG-AntiVirus-Status: Clean, skipped X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240212_055136_249408_892E69AE X-CRM114-Status: GOOD ( 11.89 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Move get_engine_number() function from cipher.c to core.c Signed-off-by: Alexey Romanov Reviewed-by: Neil Armstrong --- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 9 ++------- drivers/crypto/amlogic/amlogic-gxl-core.c | 5 +++++ drivers/crypto/amlogic/amlogic-gxl.h | 2 ++ 3 files changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index 1fe916b0a138..18e9e2d39b1f 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -17,11 +17,6 @@ #include #include "amlogic-gxl.h" -static int get_engine_number(struct meson_dev *mc) -{ - return atomic_inc_return(&mc->flow) % mc->flow_cnt; -} - static bool meson_cipher_need_fallback(struct skcipher_request *areq) { struct scatterlist *src_sg = areq->src; @@ -282,7 +277,7 @@ int meson_skdecrypt(struct skcipher_request *areq) rctx->op_dir = MESON_DECRYPT; if (meson_cipher_need_fallback(areq)) return meson_cipher_do_fallback(areq); - e = get_engine_number(op->mc); + e = meson_get_engine_number(op->mc); engine = op->mc->chanlist[e].engine; rctx->flow = e; @@ -300,7 +295,7 @@ int meson_skencrypt(struct skcipher_request *areq) rctx->op_dir = MESON_ENCRYPT; if (meson_cipher_need_fallback(areq)) return meson_cipher_do_fallback(areq); - e = get_engine_number(op->mc); + e = meson_get_engine_number(op->mc); engine = op->mc->chanlist[e].engine; rctx->flow = e; diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index 372c30f72072..51291fdcf8b6 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -23,6 +23,11 @@ #include "amlogic-gxl.h" +int meson_get_engine_number(struct meson_dev *mc) +{ + return atomic_inc_return(&mc->flow) % mc->flow_cnt; +} + void meson_dma_start(struct meson_dev *mc, int flow) { u32 offset = (mc->pdata->descs_reg + flow) << 2; diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h index 59fc6a67e0a9..5f5e3115fcdf 100644 --- a/drivers/crypto/amlogic/amlogic-gxl.h +++ b/drivers/crypto/amlogic/amlogic-gxl.h @@ -163,6 +163,8 @@ struct meson_alg_template { #endif }; +int meson_get_engine_number(struct meson_dev *mc); + void meson_dma_start(struct meson_dev *mc, int flow); int meson_enqueue(struct crypto_async_request *areq, u32 type);